I 15 over Frontage Road Gs
Fair Condition57 years old3,500 vehicles/day
Location
| State | Idaho |
| County | Clark |
| Location | 6.8 N. Spencer |
| Carries | I 15 |
| Crosses | Frontage Road Gs |
| Coordinates | 44.44978, -112.21956 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 218.5 ft (66.6 m) |
| Deck Area | 566.1 sq m |
| Main Spans | 1 |
| Year Built | 1969 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 3,500 (2023) |
| Truck Traffic | 52% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000011975 |